Metal Roof Joists

Tin roofing also known as metal roofing is considered more durable than composition or wood shingles.

Metal roof joists. Provide a lightweight low cost rigid floor assembly c joist components provide an economical lightweight alternative to open web trusses bar joists engineered lumber cast in place or hollow core floor assemblies. We can help you design pole barns to meet so many needs we supply a wide range of steel trusses. The plywood covers the entire roof and is solidly attached to the rafters providing a sturdy base for both insulation and metal roofing panels. Steel joists joist girders.

Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike. While decking is not required for a metal roof and is often not used for shops barns or other outbuildings if a metal roof is being put onto a home or a garage the use of decking is common. Trusses from 8 to 80 clear spans. Steel trusses come in three types.

Gable trusses are in stocked in a 4 12 slope x 20 24 30 and 40 width and special order up to 50 wide 60 for tubing trusses. The roofing is manufactured in panels that. Roof trusses are on a 4 12 pitch and lean to trusses are on a 2 12 pitch. All trusses come with a 1 overhang.

Pre welded clips on 2 centers for wood or steel secondary framing. These concentrated loads often include standard steel joists that are in turn supporting steel roof or floor deck. Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing. Joist girders serve as primary framing members with simple spans to support concentrated loads for a roof or floor system.

Custom overhang and pitches are available for additional charges shown below. Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list sku 1889754. Options to set the roof girders on wood post or concrete wall also available. Made in the usa.

All trusses come with necessary nuts and bolts to assemble. When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load. A sl series truss is a single slope truss that includes steel girders and steel columns with clear span widths from 10 through 80 with available eave heights of 8 through 20. Gable lean to and header.